{"id":"USN-5007-1","summary":"libuv1 vulnerability","details":"Eric Sesterhenn discovered that libuv incorrectly handled certain strings.\nAn attacker could possibly use this issue to access sensitive information\nor cause a crash.\n","modified":"2026-04-22T10:16:12.131784Z","published":"2021-07-07T12:12:42Z","related":["UBUNTU-CVE-2021-22918"],"upstream":["CVE-2021-22918","UBUNTU-CVE-2021-22918"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5007-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2021-22918"}],"affected":[{"package":{"name":"libuv1","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/libuv1@1.34.2-1ubuntu1.3?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.34.2-1ubuntu1.3"}]}],"versions":["1.30.1-1","1.33.1-2","1.33.1-2ubuntu2","1.33.1-3ubuntu1","1.34.2-1ubuntu1","1.34.2-1ubuntu1.1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.34.2-1ubuntu1.3","binary_name":"libuv1"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:20.04:LTS","cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2021-22918"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5007-1.json"}}],"schema_version":"1.7.5"}